In a Recent Survey, 32 $\%$ Of Those Polled Sleep 7 Hours Every Night

question 2

Multiple Choice

In a recent survey, 32 $\%$ of those polled sleep 7 hours every night. If 73 people responded that they sleep 7 hours each night, how many people participated in the survey?

• A) 240 people
• B) 244 people
• C) 228 people
• D) 238 people
• E) 243 people

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Definitions:

Subscription Quality

The perceived value or excellence of services provided to subscribers, often evaluated based on service reliability, content, and customer satisfaction.

Simple Random Sample

A portion of a statistical group where every member has the same chance of selection.

Random

Lacking pattern, purpose, or predictability, often used in the context of selecting items or events in a way that each has an equal chance of being chosen.

Average Age

The mean value of the ages of individuals in a particular group, calculated by summing their ages and dividing by the number of individuals.